MicrosoftDemangleNodes.h:14:19: error: unknown type name 'uint8_t'

[jeffhammond]

Summary

I guess this is an issue in release_80 of https://github.com/llvm-mirror/llvm.git not your project but it blocks compilation of this project (at least with Clang 10.0) so I'm filing it here.

include/llvm/Demangle/MicrosoftDemangleNodes.h lacks standard header inclusion. The fix is trivial.

Solution

jrhammon@jrhammon-nuc:~/hipcl-deps/llvm$ git diff
diff --git a/include/llvm/Demangle/MicrosoftDemangleNodes.h b/include/llvm/Demangle/MicrosoftDemangleNodes.h
index 9e3478e9fd2..e2c48a03742 100644
--- a/include/llvm/Demangle/MicrosoftDemangleNodes.h
+++ b/include/llvm/Demangle/MicrosoftDemangleNodes.h
@@ -4,6 +4,8 @@
 #include "llvm/Demangle/Compiler.h"
 #include "llvm/Demangle/StringView.h"
 #include <array>
+#include <string>
+#include <cstdint>

Details

jrhammon@jrhammon-nuc:~/hipcl-deps/build$ CC=/usr/bin/clang CXX=/usr/bin/clang++ cmake  -DCMAKE_INSTALL_PREFIX=$HOME/hipcl-deps ../llvm && make && make install
-- The C compiler identification is Clang 10.0.0
-- The CXX compiler identification is Clang 10.0.0
-- The ASM compiler identification is Clang
-- Found assembler: /usr/bin/clang
-- Check for working C compiler: /usr/bin/clang
-- Check for working C compiler: /usr/bin/clang -- works
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-- No build type selected, default to Debug
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-- Native target architecture is X86
-- Threads enabled.
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-- Found OCaml: /usr/bin/ocamlfind  
-- OCaml bindings disabled, need ctypes >=0.4.
-- Could NOT find Python module pygments
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-- LLVM host triple: x86_64-unknown-linux-gnu
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-- Found PythonInterp: /usr/bin/python2.7 (found version "2.7.18") 
-- Constructing LLVMBuild project information
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-- Targeting AArch64
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-- Failed to find LLVM FileCheck
-- Found Git: /usr/bin/git (found version "2.25.1") 
-- git Version: v0.0.0
-- Version: 0.0.0
-- Performing Test HAVE_CXX_FLAG_STD_CXX11
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-- Performing Test HAVE_CXX_FLAG_COVERAGE - Success
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-- Configuring done
-- Generating done
-- Build files have been written to: /home/jrhammon/hipcl-deps/build
Scanning dependencies of target LLVMDemangle
[  0%] Building CXX object lib/Demangle/CMakeFiles/LLVMDemangle.dir/ItaniumDemangle.cpp.o
[  0%] Building CXX object lib/Demangle/CMakeFiles/LLVMDemangle.dir/MicrosoftDemangle.cpp.o
In file included from /home/jrhammon/hipcl-deps/llvm/lib/Demangle/MicrosoftDemangle.cpp:17:
In file included from /home/jrhammon/hipcl-deps/llvm/include/llvm/Demangle/MicrosoftDemangle.h:14:
/home/jrhammon/hipcl-deps/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h:14:19: error: unknown type name 'uint8_t'
enum Qualifiers : uint8_t {
                  ^
/home/jrhammon/hipcl-deps/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h:25:27: error: unknown type name 'uint8_t'
enum class StorageClass : uint8_t {
                          ^
/home/jrhammon/hipcl-deps/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h:38:26: error: unknown type name 'uint8_t'
enum class CallingConv : uint8_t {
                         ^
/home/jrhammon/hipcl-deps/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h:51:28: error: unknown type name 'uint8_t'
enum class ReferenceKind : uint8_t { None, LValueRef, RValueRef };
                           ^
/home/jrhammon/hipcl-deps/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h:90:36: error: unknown type name 'uint8_t'
enum class IntrinsicFunctionKind : uint8_t {
                                   ^
/home/jrhammon/hipcl-deps/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h:181:18: error: unknown type name 'uint16_t'
enum FuncClass : uint16_t {
                 ^
/home/jrhammon/hipcl-deps/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h:239:8: error: no type named 'string' in namespace 'std'
  std::string toString(OutputFlags Flags = OF_Default) const;
  ~~~~~^
/home/jrhammon/hipcl-deps/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h:345:3: error: unknown type name 'uint64_t'
  uint64_t OffsetInVTable = 0;
  ^
/home/jrhammon/hipcl-deps/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h:392:3: error: unknown type name 'uint32_t'
  uint32_t ScopeIndex = 0;
  ^
/home/jrhammon/hipcl-deps/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h:425:5: error: unknown type name 'uint32_t'
    uint32_t StaticOffset = 0;
    ^
/home/jrhammon/hipcl-deps/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h:530:22: error: unknown type name 'uint64_t'
  IntegerLiteralNode(uint64_t Value, bool IsNegative)
                     ^
/home/jrhammon/hipcl-deps/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h:535:3: error: unknown type name 'uint64_t'
  uint64_t Value = 0;
  ^
/home/jrhammon/hipcl-deps/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h:545:3: error: unknown type name 'uint32_t'
  uint32_t NVOffset = 0;
  ^
/home/jrhammon/hipcl-deps/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h:547:3: error: unknown type name 'uint32_t'
  uint32_t VBTableOffset = 0;
  ^
/home/jrhammon/hipcl-deps/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h:548:3: error: unknown type name 'uint32_t'
  uint32_t Flags = 0;
  ^
/home/jrhammon/hipcl-deps/llvm/lib/Demangle/MicrosoftDemangle.cpp:290:63: error: cannot initialize a parameter of type 'llvm::ms_demangle::IdentifierNode *' with an lvalue of type 'llvm::ms_demangle::LocalStaticGuardIdentifierNode *'
  QualifiedNameNode *QN = demangleNameScopeChain(MangledName, LSGI);
                                                              ^~~~
/home/jrhammon/hipcl-deps/llvm/include/llvm/Demangle/MicrosoftDemangle.h:204:61: note: passing argument to parameter 'UnqualifiedName' here
                                            IdentifierNode *UnqualifiedName);
                                                            ^
/home/jrhammon/hipcl-deps/llvm/lib/Demangle/MicrosoftDemangle.cpp:367:51: error: cannot initialize a parameter of type 'llvm::ms_demangle::IdentifierNode *' with an lvalue of type 'llvm::ms_demangle::RttiBaseClassDescriptorNode *'
  VSN->Name = demangleNameScopeChain(MangledName, RBCDN);
                                                  ^~~~~
/home/jrhammon/hipcl-deps/llvm/include/llvm/Demangle/MicrosoftDemangle.h:204:61: note: passing argument to parameter 'UnqualifiedName' here
                                            IdentifierNode *UnqualifiedName);
                                                            ^
/home/jrhammon/hipcl-deps/llvm/lib/Demangle/MicrosoftDemangle.cpp:1153:26: error: assigning to 'llvm::ms_demangle::FunctionSignatureNode *' from incompatible type 'llvm::ms_demangle::ThunkSignatureNode *'
  FSN->Signature = Arena.alloc<ThunkSignatureNode>();
                   ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jrhammon/hipcl-deps/llvm/lib/Demangle/MicrosoftDemangle.cpp:1156:51: error: cannot initialize a parameter of type 'llvm::ms_demangle::IdentifierNode *' with an lvalue of type 'llvm::ms_demangle::VcallThunkIdentifierNode *'
  FSN->Name = demangleNameScopeChain(MangledName, VTIN);
                                                  ^~~~
/home/jrhammon/hipcl-deps/llvm/include/llvm/Demangle/MicrosoftDemangle.h:204:61: note: passing argument to parameter 'UnqualifiedName' here
                                            IdentifierNode *UnqualifiedName);
                                                            ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
make[2]: *** [lib/Demangle/CMakeFiles/LLVMDemangle.dir/build.make:76: lib/Demangle/CMakeFiles/LLVMDemangle.dir/MicrosoftDemangle.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:11070: lib/Demangle/CMakeFiles/LLVMDemangle.dir/all] Error 2
make: *** [Makefile:152: all] Error 2